IChartBubbleInfo.BubbleSizeScale

Fore Syntax

BubbleSizeScale: Double;

Fore.NET Syntax

BubbleSizeScale: double;

Description

The BubbleSizeScale property determines scale of bubbles.

Comments

Range of available values is [0; 3]. The default value is 1.

Fore Example

Executing the example requires a regular report with the Diagr identifier containing a bubble chart.

Add links to the Chart, Metabase, Report, Tab system assemblies.

Sub UserProc;
Var
    mb: IMetabase;
    report: IprxReport;
    chart: IChart;
    Info: IChartBubbleInfo;
Begin
    mb := MetabaseClass.Active;
    report := Mb.ItemById("Diagr").Edit As IPrxReport;
    chart := (report.ActiveSheet As IPrxTable).TabSheet.Objects.Item(0).Extension As IChart;
    info := chart.BubbleInfo;
    info.BubbleSizeScale := 2;
    info.ShowNegativeBubbles := False;
    info.RepresentedBubbleSizeMeasure := BubbleSizeMeasure.Width;
    (report As IMetabaseObject).Save;
End Sub UserProc;

After executing the example the following properties are set for the chart: bubbles scale equals to 2, bubbles with negative size are not drawn, bubble size is determined by the width.

Fore.NET Example

The requirements and result of the Fore.NET example execution match with those in the Fore example.

Imports Prognoz.Platform.Interop.Report;
Imports Prognoz.Platform.Interop.Chart;
Imports Prognoz.Platform.Interop.Tab;
…
Public Shared Sub Main(Params: StartParams);
Var
    mb: IMetabase;
    report: IprxReport;
    chart: IChart;
    Info: IChartBubbleInfo;
Begin
    mb := Params.Metabase;
    report := Mb.ItemById["Diagr"].Edit() As IPrxReport;
    chart := (report.ActiveSheet As IPrxTable).TabSheet.Objects.Item[0].Extension As IChart;
    info := chart.BubbleInfo;
    info.BubbleSizeScale := 2;
    info.ShowNegativeBubbles := False;
    info.RepresentedBubbleSizeMeasure := BubbleSizeMeasure.bsmWidth;
    (report As IMetabaseObject).Save();
End Sub;